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Natasha_Volkova [10]
3 years ago
14

Rate Problems:

Mathematics
2 answers:
Alla [95]3 years ago
5 0
Define variable- 4.5x
Equation - 15+ 4.5x =42
Solution- x=6

15+ 4.5x =42
4.5x = 27
X=6
Anna35 [415]3 years ago
3 0
The answer is x=6 I hope this helped
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100 points + brainlest please help due today
Reptile [31]

Answer:

Use the formula for direct variation

Step-by-step explanation:

6 0
3 years ago
Explain how knowing 50×4 = 200 helps you find 500 times 400.
skad [1K]

it equals to 200,000


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3 years ago
Solve this: if [a]=2,then 1[a]0=120 feet, and if [c]=8, then 6[c]=68 feet
katrin2010 [14]
Well the answer would be 120=120 and 68=68
5 0
3 years ago
6h − (9−3h) = 6 − 3 (h+2) <br><br> h=3/2 <br><br> h=3/4 <br><br> h=17/6 <br><br> h=7/2
Andre45 [30]
I would try going with h =7/2 if that is wrong just rate me 1
3 0
3 years ago
2x + 3 &gt; 13<br> x= 0<br> is this true?<br> O True<br> O False
omeli [17]

False.

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3 is not greater than 13 so the answer is false.

5 0
2 years ago
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